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https://issues.apache.org/jira/browse/YARN-5464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126119#comment-16126119
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Robert Kanter commented on YARN-5464:
-------------------------------------
This is currently a blocker for Hadoop 3 beta 1. [~djp] do you think you'll be
able to take care of this in time? The [Hadoop 3 release wiki
page|https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+3.0.0+Release]
says that we only have about a month left.
If not, we have a couple faster options we can do in the meantime to make this
not a blocker:
# Document that the {{-server}} version is not recommended because it will not
work correctly during an RM failover
# Disable the {{-server}} version so you can only do the {{-client}} version
for now
I think if we do one of those, then we can take care of this issue later if we
don't have time to take care of it now for beta 1.
> Server-Side NM Graceful Decommissioning with RM HA
> --------------------------------------------------
>
> Key: YARN-5464
> URL: https://issues.apache.org/jira/browse/YARN-5464
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: graceful
> Reporter: Robert Kanter
> Priority: Blocker
> Attachments: YARN-5464.wip.patch
>
>
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